How severe is CVE-2025-13507?

CVE-2025-13507 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-13507 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-13507?

CVE-2025-13507 affects Mongodb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-13507?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-13507 have an EU (EUVD) identifier?

Yes. CVE-2025-13507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199533.

When was CVE-2025-13507 published?

CVE-2025-13507 was published on 2025-11-25 and last updated on 2026-06-17.

CVE-2025-13507

CVE-2025-13507 is a medium-severity vulnerability in Mongodb with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1284.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.1
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199533
Weakness: CWE-1284
Affected product: Mongodb
Published: 2025-11-25
Last modified: 2026-06-17

Description

Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8.2 versions prior to 8.2.1.

Frequently asked questions

What is CVE-2025-13507?: Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8.2 versions prior to 8.2.1.
How severe is CVE-2025-13507?: CVE-2025-13507 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-13507 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-13507?: CVE-2025-13507 affects Mongodb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-13507?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-13507 have an EU (EUVD) identifier?: Yes. CVE-2025-13507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199533.
When was CVE-2025-13507 published?: CVE-2025-13507 was published on 2025-11-25 and last updated on 2026-06-17.

References

https://jira.mongodb.org/browse/SERVER-108565

Affected products (1)

cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*

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Threat intelligence

Threat-intel indicators referencing this CVE:

1.234.27.159 (ipv4-addr)
167.71.60.5 (ipv4-addr)